git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15414
340807 disInstr(arm): unhandled instruction: 0xEE989B20
340856 disInstr(arm64): unhandled instruction 0x1E634C45 (fcsel)
340922 arm64: unhandled getgroups/setgroups syscalls
+350251 Fix typo in VEX utility program (test_main.c).
n-i-bz DRD and Helgrind: Handle Imbe_CancelReservation (clrex on ARM)
n-i-bz Add missing ]] to terminate CDATA.
n-i-bz Glibc versions prior to 2.5 do not define PTRACE_GETSIGINFO